| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
21
|
Yes
|
Dysarthria
-Gait ataxia (interictal) Gait ataxia Ataxia Cognitive impairment Cognitive impairment (interictal) Ataxia (interictal) Show more (+4) |
n.a.
|